I am in the process of replacing my main sail for my hunter 22, mfg, 1981 and trying to decide between a 4.0, 4.4 or 5.0 oz sail cloth. I usually single handle, sail in light or moderate breeze in the Toms River or Barengat bay area. I do not race. Any comments or input. My current sails are really soft and limp and I love them because they are so easy to handle, but I am told that they need repair and near the end of the their life.ThanksJim